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driver_updater.exe

Smart Driver Updater

Smart PC Solutions, Inc.

The application driver_updater.exe by Smart PC Solutions has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dybraso4svbl2.cloudfront.net and multiple other hosts.
Publisher:
Avanquest   (signed by Smart PC Solutions, Inc.)

Product:
Smart Driver Updater

Version:
3.2

MD5:
c8f2c4dc8fbde74deb66cea9b71f389f

SHA-1:
ae1efa112c2bb77df6b2ccb27a54f8f94b4610e4

SHA-256:
b8774ac007140feb73ae09676882f3666d060559c75f80091df96c89dca545d7

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 3:00:32 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Smartpcso
2015.0.3384

Dr.Web
Program.Unwanted.54
9.0.1.0224

Reason Heuristics
PUP.Optional.SmartPCSolutions.O
14.8.12.21

Trend Micro House Call
Suspicious_GEN.F47V0820
7.2.296

File size:
2.1 MB (2,246,832 bytes)

Product version:
3.2

Copyright:
Avanquest

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\driver_updater.exe

Digital Signature
Signed by:
Smart PC Solutions, Inc.

Authority:
VeriSign, Inc.

Valid from:
4/2/2014 5:00:00 PM

Valid to:
7/2/2017 4:59:59 PM

Subject:
CN="Smart PC Solutions, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Smart PC Solutions, Inc.", L=Alexandria, S=Virginia, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
74ACA59709CEE75203B2332988708F43

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:/aJNfKvm0FZP2e6eS07kc2jsL3BD8vt1AxaZ89nF+XKvinXBgx:CGDFX6eb7+03BkzAk6FoRgx

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9952

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file driver_updater.exe has been seen being distributed by the following 2 URLs.

http://dybraso4svbl2.cloudfront.net/rw/.../Driver_Updater.exe

http://filecdn2.avanquest.com/rw/.../Driver_Updater.exe

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